CVE-2023-28805

—

CVSS 3.1

9.8 critical

EPSS

<1%p28

Published

Oct 23, 2023 (Oct 23, 2023)

Modified

Jun 17, 2026

Description

An Improper Input Validation vulnerability in Zscaler Client Connector on Linux allows Privilege Escalation. This issue affects Client Connector: before 1.4.0.105

Vendors: zscaler
Products: client connector
Weakness: CWE-78
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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